226428888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1347791}}^1$

素因数の和:1347807

約数の個数: 32

約数和(自身を含む): 646940160

約数和(自身を除く): 420511272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1347791, 2695582, 4043373, 5391164, 8086746, 9434537, 10782328, 16173492, 18869074, 28303611, 32346984, 37738148, 56607222, 75476296, 113214444, 226428888]

約数ペア:

[(1, 226428888), (2, 113214444), (3, 75476296), (4, 56607222), (6, 37738148), (7, 32346984), (8, 28303611), (12, 18869074), (14, 16173492), (21, 10782328), (24, 9434537), (28, 8086746), (42, 5391164), (56, 4043373), (84, 2695582), (168, 1347791)]